organic chemistry, Eschenmoser's salt (named for Albert Eschenmoser) is the ionic, organic compound [(CH3)2NCH2]I. It is the iodide salt of the dimethylaminomethylene...
5 KB (361 words) - 19:14, 29 September 2022
history of organic chemistry. The Eschenmoser fragmentation, the Eschenmoser sulfide contraction and Eschenmoser's salt are named after him. A particularly...
17 KB (1,516 words) - 00:04, 26 October 2024
prenyl bromide, allyl bromide, propiolic acid, Gilman reagent, and Eschenmoser's salt. The taxol synthesis started from the terpene verbenone 1 in Scheme...
9 KB (1,098 words) - 07:53, 11 June 2024
"Eschenmoser's salt" is a well known example of an iminium salt....
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eventually hydrolyzes to give formyl. It is a source of "O=CH+". Eschenmoser's salt, [(CH3)2NCH2]I Paul R. Giles; Charles M. Marson (2001)....
3 KB (207 words) - 19:58, 30 September 2023
Pirmasens), cancer. Albert Eschenmoser, 97, Swiss organic chemist (Eschenmoser's salt, Eschenmoser fragmentation, Eschenmoser sulfide contraction). Luís...
198 KB (14,381 words) - 14:14, 3 August 2024
Claisen rearrangement (redirect from Eschenmoser-Claisen rearrangement)
form a γ,δ-unsaturated amide. This was developed by Albert Eschenmoser in 1964. Eschenmoser-Claisen rearrangement was used as a key step in the total synthesis...
24 KB (2,491 words) - 15:37, 26 September 2024
feature tertiary amines. Often they are obtained by alkylation with Eschenmoser's salt, a source of [CH2=N(CH3)2]+. A cobalt(III) complex of aminomethyl...
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practiced in ethoxylation. Aminomethylation is often effected with Eschenmoser's salt, [(CH3)2NCH2]OTf John Hooz; Jorge Cabezas; Sergio Musmanni; Jose Calzada...
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as a bidentate ligand. N,N,N′,N′-Tetramethylformamidinium chloride Eschenmoser's salt is used for similar applications. Gaudry, Michel; Jasor, Yves; Khac...
3 KB (215 words) - 23:52, 29 September 2024